the secret behind magical existences like magic creatures and magic objects always turning into loli human forms was revealed here: http://www.mangago.zone/read-manga/sokushi_cheat_ga_saikyou_sugite_isekai_no_yatsura_ga_marude_aite_ni_naranai_n_desu_ga/mdx/mpn_chapter-2128949/pg-15/
Lmao if only I can like this comment
I guess in dragons life span 5000 thousand years isnt too much. It would be stranger if she transformed into an old hag. I assume the age rate to be like 20:5000. but its hard to put numbers on something that doesnt exist
The plot is really good. But the progression is way too fast. It's boring when it's just the mc being op all throughout the story. It can be dragging. Same for the girls. I wished that the mc didnt have his previous powers and slowly activated them as he grows older
And also did they just plan for the dragon girl to be looking young for the sake of the loli harem concept?
She's supposedly over 5000 years old. I get that she hasnt transformed before. Maybe that's another reason